trace: Relocate event helper files

Steven Rostedt says:
> The include/trace/events/ directory should only hold files that
> are to create events, not headers that hold helper functions.
>
> Can you please move them out of include/trace/events/ as that
> directory is "special" in the creation of events.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Acked-by: Leon Romanovsky <leonro@nvidia.com>
Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Acked-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

MAINTAINERS

@@ -10055,6 +10055,7 @@ F:	drivers/infiniband/
 F:	include/rdma/
 F:	include/trace/events/ib_mad.h
 F:	include/trace/events/ib_umad.h
+F:	include/trace/misc/rdma.h
 F:	include/uapi/linux/if_infiniband.h
 F:	include/uapi/rdma/
 F:	samples/bpf/ibumad_kern.c
@@ -11140,6 +11141,12 @@ F:	fs/nfs_common/
 F:	fs/nfsd/
 F:	include/linux/lockd/
 F:	include/linux/sunrpc/
+F:	include/trace/events/rpcgss.h
+F:	include/trace/events/rpcrdma.h
+F:	include/trace/events/sunrpc.h
+F:	include/trace/misc/fs.h
+F:	include/trace/misc/nfs.h
+F:	include/trace/misc/sunrpc.h
 F:	include/uapi/linux/nfsd/
 F:	include/uapi/linux/sunrpc/
 F:	net/sunrpc/

drivers/infiniband/core/cm_trace.h

@@ -16,7 +16,7 @@
 
 #include <linux/tracepoint.h>
 #include <rdma/ib_cm.h>
-#include <trace/events/rdma.h>
+#include <trace/misc/rdma.h>
 
 /*
  * enum ib_cm_state, from include/rdma/ib_cm.h

drivers/infiniband/core/cma_trace.h

@@ -15,7 +15,7 @@
 #define _TRACE_RDMA_CMA_H
 
 #include <linux/tracepoint.h>
-#include <trace/events/rdma.h>
+#include <trace/misc/rdma.h>
 
 
 DECLARE_EVENT_CLASS(cma_fsm_class,

fs/nfs/nfs4trace.h

@@ -9,10 +9,10 @@
 #define _TRACE_NFS4_H
 
 #include <linux/tracepoint.h>
-#include <trace/events/sunrpc_base.h>
+#include <trace/misc/sunrpc.h>
 
-#include <trace/events/fs.h>
-#include <trace/events/nfs.h>
+#include <trace/misc/fs.h>
+#include <trace/misc/nfs.h>
 
 #define show_nfs_fattr_flags(valid) \
 	__print_flags((unsigned long)valid, "|", \

fs/nfs/nfstrace.h

@@ -11,9 +11,9 @@
 #include <linux/tracepoint.h>
 #include <linux/iversion.h>
 
-#include <trace/events/fs.h>
-#include <trace/events/nfs.h>
-#include <trace/events/sunrpc_base.h>
+#include <trace/misc/fs.h>
+#include <trace/misc/nfs.h>
+#include <trace/misc/sunrpc.h>
 
 #define nfs_show_cache_validity(v) \
 	__print_flags(v, "|", \

include/trace/events/rpcgss.h

@@ -13,7 +13,7 @@
 
 #include <linux/tracepoint.h>
 
-#include <trace/events/sunrpc_base.h>
+#include <trace/misc/sunrpc.h>
 
 /**
  ** GSS-API related trace events

include/trace/events/rpcrdma.h

@@ -15,8 +15,8 @@
 #include <linux/tracepoint.h>
 #include <rdma/ib_cm.h>
 
-#include <trace/events/rdma.h>
-#include <trace/events/sunrpc_base.h>
+#include <trace/misc/rdma.h>
+#include <trace/misc/sunrpc.h>
 
 /**
  ** Event classes

include/trace/events/sunrpc.h

@@ -14,7 +14,7 @@
 #include <linux/net.h>
 #include <linux/tracepoint.h>
 
-#include <trace/events/sunrpc_base.h>
+#include <trace/misc/sunrpc.h>
 
 TRACE_DEFINE_ENUM(SOCK_STREAM);
 TRACE_DEFINE_ENUM(SOCK_DGRAM);